About: http://webisa.webdatacommons.org/263289810

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	FIG. 7 is a timeline, pictorial representation of ring signals and data communicated to message recipient terminal equipment according to the preferred embodiment of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es